From 8440867cc4fcbe371f9868cf76c9be213a334a4c Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Thu, 2 Sep 2010 17:59:43 +0200
Subject: Misc. improvements to localvideowebencode.

---
 localvideowebencode | 47 ++++++++++++++++++++++++++++++-----------------
 1 file changed, 30 insertions(+), 17 deletions(-)

(limited to 'localvideowebencode')

diff --git a/localvideowebencode b/localvideowebencode
index 65b8384..5b4d429 100755
--- a/localvideowebencode
+++ b/localvideowebencode
@@ -1,7 +1,8 @@
 #!/bin/sh
 
-# Origin: http://diveintohtml5.org/video.html
-# See also: http://camendesign.com/code/video_for_everybody
+# Origins:
+#  http://diveintohtml5.org/video.html
+#  http://camendesign.com/code/video_for_everybody
 
 set -e
 
@@ -13,29 +14,41 @@ filebase=$(echo "$infile" | perl -pe 's/\.[^.]*//')
 size=${1:-320x200}
 width=$(echo "$size" | perl -pe 's/[^x]*x//')
 height=$(echo "$size" | perl -pe 's/x[^x]*//')
+heightplus=${height:+$(($height+4))}
 
 ## Theora/Vorbis/Ogg
 ffmpeg2theora --videobitrate 200 --max_size "$size" --output "$filebase.ogv" "$infile"
 
 ## H.264/AAC/MP4
-#HandBrakeCLI --preset "iPhone & iPod Touch" --vb 200 ${width:+--width "$width"} --two-pass --turbo --optimize --input "$infile" --output "$filebase.mp4"
 HandBrakeCLI --preset "iPhone & iPod Touch" --vb 200 ${width:+--maxWidth "$width"} ${height:+--maxHeight "$height"} --two-pass --turbo --optimize --input "$infile" --output "$filebase.mp4"
 
 ## VP8/Vorbis/WebM
-ffmpeg -pass 1 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b 204800 -s "$size" -aspect 4:3 -an -f webm -y NUL
-ffmpeg -pass 2 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b 204800 -s "$size" -aspect 4:3 -acodec libvorbis -ac 2 -y "$filebase.webm"
+! ffmpeg -codecs | grep -iw vp8 || webm=yes
+[ -z "$webm" ] || ffmpeg -pass 1 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b 204800 -s "$size" -aspect 4:3 -an -f webm -y NUL
+[ -z "$webm" ] || ffmpeg -pass 2 -passlogfile "$infile" -threads 16  -keyint_min 0 -g 250 -skip_threshold 0 -qmin 1 -qmax 51 -i "$infile" -vcodec libvpx -b 204800 -s "$size" -aspect 4:3 -acodec libvorbis -ac 2 -y "$filebase.webm"
+
+## JPEG preview
+ffmpegthumbnailer -s0 -i "$filebase.ogv" -o "$filebase.jpg"
+
+## TODO: resolve flash player to use
+[ -z "$flashplayer" ] || flash=yes
 
 cat >"$filebase.html" <<EOF
-<video id="movie" width="$width" height="$height" preload controls>
-  <source src="$filebase.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' />
-  <source src="$filebase.webm" type='video/webm; codecs="vp8, vorbis"' />
-  <source src="$filebase.ogv" type='video/ogg; codecs="theora, vorbis"' />
-  <object width="$width" height="$height" type="application/x-shockwave-flash"
-    data="flowplayer-3.2.1.swf"> 
-    <param name="movie" value="flowplayer-3.2.1.swf" /> 
-    <param name="allowfullscreen" value="true" /> 
-    <param name="flashvars" value='config={"clip": {"url": "http://wearehugh.com/dih5/good/bbb_480p.mp4", "autoPlay":false, "autoBuffering":true}}' /> 
-    <p>Download video as <a href="$filebase.mp4">MP4</a>, <a href="$filebase.webm">WebM</a>, or <a href="$filebase.ogv">Ogg</a>.</p> 
-  </object>
-</video>
+<!-- Video for Everybody, Kroc Camen of Camen Design -->
+<video width="$width" height="$height" preload controls>
+<source src="$filebase.mp4"  type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' />
+<source src="$filebase.ogv"  type='video/ogg; codecs="theora, vorbis"' />
+${webm:+<source src="$filebase.webm" type='video/webm; codecs="vp8, vorbis"' />
+}${flash:+<object width="$width" height="$heightplus" type="application/x-shockwave-flash" data="$flashplayer.swf">
+<param name="movie" value="$flashplayer.swf" />
+<param name="flashvars" value="image=$filebase.jpg&amp;file=$filebase.mp4" />
+}<img src="$filebase.jpg" width="$width" height="$height" ${title:+alt="$title"}
+ title="No video playback capabilities, please download the video below" />
+${flash:+</object>
+}</video>
+<p><strong>Download Video:</strong>
+open classic Format:<a href="$filebase.ogv">"Ogg"</a>,
+${webm:+open modern Format:<a href="$filebase.webm">"WebM"</a>,}
+closed Format:<a href="$filebase.mp4">"MP4"</a>.
+</p>
 EOF
-- 
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